Use case
Move years of history without losing the audit trail
Data migration is where projects quietly overrun. The fix is to look at the real data early, not during cutover weekend.
Outcomes
- Data quality known before commitment
- Cleansing decisions made by the business
- Validation evidence after each run
- A cutover that has been rehearsed
Use case
Where it is used
Profiling
What is actually in the old system, not what people believe.
Cleansing
Rules agreed with the business, applied consistently.
Validation
Row counts, checksums and spot-check reports.
What we deliver
- Source profiling
- Mapping and transformation rules
- Repeatable migration runs
- Validation and reconciliation reports
- Cutover rehearsal and rollback plan
FAQ
Questions buyers ask
Should we migrate everything?+
Usually not. Active records migrate; history is often better archived in a read-only view.
How long does it take?+
Profiling is days. The full cycle depends entirely on data quality, which is why we profile first.
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Avenryx Systems